Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

peterscomputers.nl

PetersComputers.nl - Peters Computers

Page Load Speed

7.8 sec in total

First Response

390 ms

Resources Loaded

7.2 sec

Page Rendered

249 ms

peterscomputers.nl screenshot

About Website

Visit peterscomputers.nl now to see the best up-to-date Peters Computers content and also check out these interesting facts you probably never knew about peterscomputers.nl

Refurbished laptops en computers, snelle levering, 30 dagen bedenktijd, stuntprijzen! Meer dan 20 jaar ervaring.

Visit peterscomputers.nl

Key Findings

We analyzed Peterscomputers.nl page load time and found that the first response time was 390 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

peterscomputers.nl performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

www.peterscomputers.nl

390 ms

autoptimize_1a58b17d2eae5b100bca71dd5342f6c5.css

544 ms

autoptimize_ecf56bf627a6d063584b951f71574ffe.css

370 ms

css

26 ms

css

37 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 61% of them (23 requests) were addressed to the original Peterscomputers.nl, 21% (8 requests) were made to Fonts.gstatic.com and 11% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Peterscomputers.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 599.2 kB (34%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Peterscomputers.nl main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 25.0 kB

  • Original 30.5 kB
  • After minification 30.3 kB
  • After compression 5.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.0 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 71.9 kB

  • Original 1.1 MB
  • After minification 990.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Peters Computers images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 241.6 kB

  • Original 348.3 kB
  • After minification 348.2 kB
  • After compression 106.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 241.6 kB or 69% of the original size.

CSS Optimization

-76%

Potential reduce by 260.7 kB

  • Original 341.7 kB
  • After minification 341.2 kB
  • After compression 80.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Peterscomputers.nl needs all CSS files to be minified and compressed as it can save up to 260.7 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

28

After Optimization

22

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Peters Computers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

peterscomputers.nl accessibility score

56

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

peterscomputers.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

peterscomputers.nl SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Peterscomputers.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Peterscomputers.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Peters Computers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: